Hi All,
I have the below URL with the query parameter.I'm triggering a servlet and the servlet will pick the query parameter value and it will give the response based on query param value.
EX: https://wwwqa.powerlb.product.com/content/product/au/en_au/iron-product.html?q=Iron_tablets
It is working fine in AEM author instance and issue with only in the dispatcher. If, I hit the same URL with different params, I'm getting the caching/incorrect response in the dispatcher.
EX: https://wwwqa.powerlb.product.com/content/product/au/en_au/iron-product.html?q=Calcium_tablets
if I hit the above URL in the dispatcher, I'm the response for the first param (q=Iron_tablets). Can you help here to fix the issue.
@arunpatidar26 @smacdonald2008 @arunpatidar26 @Ratna_Kumar @kautuk_sahni @wimsymons @cqsapientu69896 @vanegi @Veena_Vikram @varuns7990 @Theo_Pendle
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Seems like query parameter caching is enabled in dispatcher. Check /ignoreUrlParams section of dispacher.any file if it has any rules defined like:
/ignoreUrlParams { /0001 { /glob "*" /type "deny" } /0002 { /glob "q" /type "allow" } }
This rule makes the query param request cachable and basically ignores query param "q" for further request and returns the same cached response.
Refer https://docs.adobe.com/content/help/en/experience-manager-dispatcher/using/configuring/dispatcher-co... and read more on ignoreUrlParams section.
Hope it helps!
Thanks!
Nupur
Seems like query parameter caching is enabled in dispatcher. Check /ignoreUrlParams section of dispacher.any file if it has any rules defined like:
/ignoreUrlParams { /0001 { /glob "*" /type "deny" } /0002 { /glob "q" /type "allow" } }
This rule makes the query param request cachable and basically ignores query param "q" for further request and returns the same cached response.
Refer https://docs.adobe.com/content/help/en/experience-manager-dispatcher/using/configuring/dispatcher-co... and read more on ignoreUrlParams section.
Hope it helps!
Thanks!
Nupur
Hi @vijays80591732,
Ideally it's not possible to cache the requests that contain query string. Such calls are considered dynamic therefore it should not be expected to cache them.
/ignoreUrlParams { /0001 { /glob "*" /type "deny" } }
Please make sure that the following rule /0002 { /glob "q" /type "allow" } is not set under /ignoreUrlParams. If so, remove the rule and restart the Apache web-server after making these modification.
Thanks,
Vaishali
Hi @vijays80591732 ,
By default, dynamic requests are not cached which is a request with query parameter.
In your case, dynamic requests are caching nothing but you have a rule in a dispatcher config to cache the request with query parameter.
Please do have a check for the below rule and make you have not enabled the caching for query param.
/ignoreUrlParams
{
/0001 { /glob "*" /type "deny" }
}
The above rule will disable the caching a request which has a query parameter.
Make sure you have not enabled caching by adding /0002 { /glob "*" /type "allow" } to ignoreUrlParams.
For more details please check the document below.
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